/* ==========================================================================
   education.css — "The Lecture Hall"
   Lecture-hall magazine: serif masthead, "Today's Lecture" hero,
   department mini-issues, numbered reading lists, sidenotes article.
   Modern campus pastel palette.
   Prefix: ed-
   ========================================================================== */

.ed-body {
    --ed-paper:        #fbfaf6;
    --ed-paper-2:      #f3f1ea;
    --ed-paper-3:      #ecead9;
    --ed-ink:          #161a2c;
    --ed-ink-soft:     #4b5168;
    --ed-ink-mute:     #8a90a3;
    --ed-indigo:       #3d4d8c;
    --ed-indigo-deep:  #2a3766;
    --ed-indigo-soft:  #cfd5ec;
    --ed-coral:        #e8857a;
    --ed-coral-soft:   #f8d6d1;
    --ed-mint:         #a7cdb8;
    --ed-mint-soft:    #d9ecdf;
    --ed-rule:         rgba(22,26,44,0.12);
    --ed-rule-strong:  rgba(22,26,44,0.30);

    --ed-serif: "Source Serif 4", "Source Serif Pro", Georgia, "Times New Roman", serif;
    --ed-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    background: var(--ed-paper);
    color: var(--ed-ink);
    font-family: var(--ed-sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "ss01", "kern";
    margin: 0;
}

.ed-body * { box-sizing: border-box; }

/* container gutter — Bootstrap .container is 0-padding in CMS env */
.ed-body .container {
    max-width: 1200px;
    padding-left: 1.4rem;
    padding-right: 1.4rem;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
}

.ed-body a { color: var(--ed-indigo); text-decoration: none; transition: color .15s ease; }
.ed-body a:hover { color: var(--ed-coral); }
.ed-body img { max-width: 100%; height: auto; display: block; }

/* ========== Masthead ========== */
.ed-head {
    background: var(--ed-paper);
    border-bottom: 1px solid var(--ed-rule);
    padding: 1.6rem 0 0;
}
.ed-head__top {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.2rem;
    padding-bottom: 1.1rem;
}
.ed-brand {
    display: flex;
    align-items: center;
    gap: .85rem;
    color: var(--ed-ink);
}
.ed-brand:hover { color: var(--ed-indigo); }
.ed-brand__monogram {
    width: 46px;
    height: 46px;
    flex: 0 0 46px;
    border: 1.5px solid var(--ed-indigo);
    border-radius: 50%;
    color: var(--ed-indigo);
    display: grid;
    place-items: center;
    font-family: var(--ed-serif);
    font-weight: 600;
    font-style: italic;
    font-size: 1.3rem;
    letter-spacing: 0;
    background: var(--ed-paper);
}
.ed-brand__img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 50%;
}
.ed-brand__name {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: clamp(1.5rem, 2.2vw, 2rem);
    line-height: 1;
    letter-spacing: -.01em;
}
.ed-colophon {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}
.ed-colophon__vol {
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: .95rem;
    letter-spacing: .01em;
    white-space: nowrap;
}
.ed-colophon__cta {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .55rem 1rem;
    background: var(--ed-indigo);
    color: var(--ed-paper);
    border-radius: 2px;
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .14em;
}
.ed-colophon__cta:hover { background: var(--ed-indigo-deep); color: var(--ed-paper); }
.ed-toggle {
    display: none;
    border: 1px solid var(--ed-rule-strong);
    background: var(--ed-paper);
    color: var(--ed-ink);
    border-radius: 2px;
    width: 44px;
    height: 38px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    padding: 0;
    cursor: pointer;
}
.ed-toggle span {
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--ed-ink);
}

.ed-head__nav-row {
    border-top: 1px solid var(--ed-rule);
}
.ed-nav-wrap { padding: .7rem 0; }
.ed-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
    margin: 0;
}
.ed-nav__link {
    font-family: var(--ed-sans);
    font-size: .76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--ed-ink-soft);
    padding: .35rem 1rem;
    position: relative;
    white-space: nowrap;
}
.ed-nav__link + .ed-nav__link::before {
    content: "·";
    position: absolute;
    left: -.15rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ed-rule-strong);
    font-weight: 400;
}
.ed-nav__link:hover { color: var(--ed-coral); }
.ed-nav__link--home {
    color: var(--ed-indigo);
}

/* ========== Hero — Today's Lecture ========== */
.ed-hero {
    padding: 3.5rem 0 2.5rem;
    border-bottom: 1px solid var(--ed-rule);
}
.ed-hero__inner {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 3rem;
    align-items: center;
}
.ed-hero__body { min-width: 0; }
.ed-hero__kicker {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--ed-sans);
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-coral);
    margin-bottom: 1.1rem;
}
.ed-hero__kicker::before {
    content: "";
    display: block;
    width: 28px;
    height: 1px;
    background: var(--ed-coral);
}
.ed-hero__title {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: clamp(2.1rem, 4.5vw, 3.6rem);
    line-height: 1.06;
    letter-spacing: -.015em;
    margin: 0 0 1.3rem;
    color: var(--ed-ink);
}
.ed-hero__title a { color: inherit; }
.ed-hero__title a:hover { color: var(--ed-indigo); }
.ed-hero__abstract {
    font-family: var(--ed-serif);
    font-size: 1.18rem;
    line-height: 1.55;
    color: var(--ed-ink-soft);
    font-weight: 400;
    margin: 0 0 1.6rem;
    max-width: 38em;
}
.ed-hero__meta {
    font-family: var(--ed-sans);
    font-size: .82rem;
    color: var(--ed-ink-mute);
    letter-spacing: .02em;
    margin-bottom: 1.6rem;
}
.ed-hero__meta span + span::before {
    content: " · ";
    color: var(--ed-rule-strong);
    margin: 0 .35rem;
}
.ed-hero__link {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--ed-sans);
    font-size: .85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--ed-indigo);
    border-bottom: 1px solid var(--ed-indigo);
    padding-bottom: .2rem;
}
.ed-hero__link:hover {
    color: var(--ed-coral);
    border-bottom-color: var(--ed-coral);
}

.ed-hero__plate { min-width: 0; }
.ed-hero__frame {
    display: block;
    border: 1px solid var(--ed-rule-strong);
    padding: .55rem;
    background: var(--ed-paper);
}
.ed-hero__frame img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    filter: saturate(.95);
}
.ed-hero__caption {
    margin-top: .8rem;
    padding-left: .3rem;
    border-left: 2px solid var(--ed-indigo);
    padding-block: .15rem;
    padding-inline-start: .65rem;
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: .86rem;
    line-height: 1.35;
}
.ed-hero__caption b {
    font-style: normal;
    font-weight: 600;
    color: var(--ed-indigo);
    letter-spacing: .04em;
    margin-right: .4rem;
}
.ed-hero__plate--empty {
    height: 380px;
    border: 1px dashed var(--ed-rule-strong);
    display: grid;
    place-items: center;
    color: var(--ed-ink-mute);
    font-family: var(--ed-serif);
    font-style: italic;
}

/* ========== Department mini-issue ========== */
.ed-departments {
    padding: 3.5rem 0 2rem;
}
.ed-dept {
    padding: 2.2rem 0;
    border-top: 1px solid var(--ed-rule);
}
.ed-dept:first-child { border-top: 2px solid var(--ed-ink); padding-top: 1.7rem; }
.ed-dept__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.6rem;
    flex-wrap: wrap;
}
.ed-dept__label {
    display: inline-flex;
    align-items: baseline;
    gap: .85rem;
}
.ed-dept__num {
    font-family: var(--ed-serif);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--ed-coral);
    font-variant-numeric: tabular-nums;
    letter-spacing: .04em;
}
.ed-dept__name {
    font-family: var(--ed-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .26em;
    font-size: .9rem;
    color: var(--ed-ink);
}
.ed-dept__more {
    font-family: var(--ed-sans);
    font-size: .76rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--ed-indigo);
    white-space: nowrap;
}
.ed-dept__more:hover { color: var(--ed-coral); }
.ed-dept__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem 2.4rem;
}

/* ========== Article card (classical blog) ========== */
.ed-card {
    display: flex;
    flex-direction: column;
    background: var(--ed-paper);
}
.ed-card__media {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border: 1px solid var(--ed-rule);
    margin-bottom: 1.1rem;
}
.ed-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
    display: block;
}
.ed-card:hover .ed-card__media img { transform: scale(1.03); }
.ed-card__body { min-width: 0; padding: 0 .15rem; }
.ed-card__dept {
    display: inline-block;
    font-family: var(--ed-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-coral);
    margin-bottom: .55rem;
}
.ed-card__title {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: 1.5rem;
    line-height: 1.2;
    margin: 0 0 .6rem;
    letter-spacing: -.005em;
}
.ed-card__title a { color: var(--ed-ink); }
.ed-card__title a:hover { color: var(--ed-indigo); }
.ed-card__dek {
    font-family: var(--ed-serif);
    font-size: 1.02rem;
    color: var(--ed-ink-soft);
    line-height: 1.55;
    margin: 0 0 .85rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ed-card__meta {
    font-family: var(--ed-sans);
    font-size: .78rem;
    color: var(--ed-ink-mute);
    letter-spacing: .02em;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: .7rem;
    border-top: 1px solid var(--ed-rule);
}
.ed-card__more {
    font-family: var(--ed-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--ed-indigo);
    white-space: nowrap;
}
.ed-card__more:hover { color: var(--ed-coral); }
.ed-card--noimg .ed-card__media { display: none; }

/* ========== Page head (category, content) ========== */
.ed-pagehead {
    padding: 3rem 0 1.8rem;
    border-bottom: 1px solid var(--ed-rule);
    margin-bottom: 2.5rem;
}
.ed-pagehead__kicker {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-family: var(--ed-sans);
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-coral);
    margin-bottom: 1rem;
}
.ed-pagehead__kicker::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--ed-coral);
}
.ed-pagehead__title {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.05;
    letter-spacing: -.015em;
    color: var(--ed-ink);
    margin: 0 0 .85rem;
}
.ed-pagehead__sub {
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: 1.1rem;
    max-width: 42em;
    margin: 0;
}

/* ========== Article ========== */
.ed-article { padding: 3rem 0 4rem; }
.ed-article__head {
    max-width: 880px;
    margin: 0 auto;
    text-align: left;
}
.ed-article__kicker {
    font-family: var(--ed-sans);
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-coral);
    display: inline-flex;
    align-items: baseline;
    gap: .65rem;
    margin-bottom: 1.1rem;
}
.ed-article__kicker .num {
    font-family: var(--ed-serif);
    font-style: italic;
    font-size: 1rem;
    color: var(--ed-coral);
    letter-spacing: .03em;
    text-transform: none;
}
.ed-article__kicker a { color: var(--ed-coral); }
.ed-article__kicker a:hover { color: var(--ed-indigo); }
.ed-article__title {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: clamp(2.2rem, 4.8vw, 3.8rem);
    line-height: 1.04;
    letter-spacing: -.015em;
    margin: 0 0 1.4rem;
    color: var(--ed-ink);
}
.ed-article__meta {
    font-family: var(--ed-sans);
    font-size: .85rem;
    color: var(--ed-ink-mute);
    border-top: 1px solid var(--ed-rule);
    border-bottom: 1px solid var(--ed-rule);
    padding: .65rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
}
.ed-article__meta b {
    font-weight: 600;
    color: var(--ed-ink);
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: .72rem;
    margin-right: .35rem;
}

.ed-article__mediawrap { margin: 2rem auto; max-width: 1080px; }
.ed-article__media {
    margin: 0;
    border: 1px solid var(--ed-rule-strong);
    padding: .55rem;
    background: var(--ed-paper);
}
.ed-article__media img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    display: block;
}
.ed-article__caption {
    margin: .8rem 0 0;
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: .88rem;
    padding-left: .65rem;
    border-left: 2px solid var(--ed-indigo);
}
.ed-article__caption b {
    font-style: normal;
    font-weight: 600;
    color: var(--ed-indigo);
    letter-spacing: .04em;
    margin-right: .4rem;
}

.ed-article__body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    max-width: 1080px;
    margin: 2.5rem auto 0;
}
@media (min-width: 992px) {
    .ed-article__body:not(.ed-article__body--solo) {
        grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
        gap: 3rem;
    }
}
.ed-article__body--solo { max-width: 820px; }

.ed-abstract {
    background: var(--ed-paper-2);
    border-left: 3px solid var(--ed-indigo);
    padding: 1.1rem 1.3rem;
    margin: 0 0 1.8rem;
    font-family: var(--ed-serif);
    font-style: italic;
    font-size: 1.08rem;
    line-height: 1.55;
    color: var(--ed-ink-soft);
}
.ed-abstract__label {
    display: block;
    font-family: var(--ed-sans);
    font-style: normal;
    font-weight: 700;
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-indigo);
    margin-bottom: .45rem;
}

.ed-sidenotes {
    position: sticky;
    top: 1.5rem;
    align-self: start;
}
.ed-sidenotes__label {
    font-family: var(--ed-sans);
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-indigo);
    padding-bottom: .5rem;
    border-bottom: 1px solid var(--ed-rule);
    margin-bottom: 1rem;
    display: block;
}
.ed-sidenotes__list {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: sn;
}
.ed-sidenotes__list li {
    counter-increment: sn;
    margin-bottom: 1.2rem;
    padding-left: 2.1rem;
    position: relative;
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: .95rem;
    line-height: 1.45;
}
.ed-sidenotes__list li::before {
    content: counter(sn, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: 0;
    font-style: normal;
    font-family: var(--ed-sans);
    font-weight: 700;
    font-size: .72rem;
    letter-spacing: .12em;
    color: var(--ed-coral);
    border: 1px solid var(--ed-coral);
    padding: .15rem .4rem;
    line-height: 1;
}
.ed-sidenotes__list a { color: var(--ed-ink); }
.ed-sidenotes__list a:hover { color: var(--ed-indigo); }
.ed-sidenotes__empty {
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-mute);
    font-size: .95rem;
}

/* article prose */
.ed-prose {
    font-family: var(--ed-serif);
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--ed-ink);
}
.ed-prose > *:first-child { margin-top: 0; }
.ed-prose p { margin: 0 0 1.25rem; }
.ed-prose h2 {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: 1.7rem;
    line-height: 1.15;
    letter-spacing: -.01em;
    margin: 2.5rem 0 1rem;
    padding-bottom: .4rem;
    border-bottom: 1px solid var(--ed-rule);
    color: var(--ed-ink);
}
.ed-prose h3 {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: 1.32rem;
    margin: 2rem 0 .8rem;
    color: var(--ed-indigo);
}
.ed-prose a { color: var(--ed-indigo); border-bottom: 1px solid var(--ed-indigo-soft); }
.ed-prose a:hover { color: var(--ed-coral); border-bottom-color: var(--ed-coral); }
.ed-prose blockquote {
    margin: 1.7rem 0;
    padding: .2rem 0 .2rem 1.2rem;
    border-left: 3px solid var(--ed-coral);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: 1.2rem;
}
.ed-prose ul, .ed-prose ol { margin: 0 0 1.5rem 1.2rem; padding-left: .8rem; }
.ed-prose li { margin-bottom: .55rem; }
.ed-prose ul li::marker { color: var(--ed-coral); }
.ed-prose ol li::marker { color: var(--ed-indigo); font-weight: 600; font-family: var(--ed-sans); }
.ed-prose img { margin: 1.5rem auto; border: 1px solid var(--ed-rule); padding: .35rem; background: var(--ed-paper); }
.ed-prose hr {
    border: 0;
    height: 1px;
    background: var(--ed-rule);
    margin: 2.5rem 0;
}
.ed-prose code {
    font-family: "SF Mono", Menlo, monospace;
    background: var(--ed-paper-2);
    padding: .12rem .4rem;
    border-radius: 2px;
    font-size: .92em;
    color: var(--ed-indigo-deep);
}
.ed-prose pre {
    background: var(--ed-ink);
    color: var(--ed-paper);
    padding: 1rem 1.2rem;
    border-radius: 2px;
    overflow-x: auto;
    margin: 1.6rem 0;
    font-size: .9rem;
}
.ed-prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-family: var(--ed-sans);
    font-size: .95rem;
}
.ed-prose th, .ed-prose td {
    padding: .65rem .9rem;
    border-bottom: 1px solid var(--ed-rule);
    text-align: left;
}
.ed-prose th {
    background: var(--ed-paper-2);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-size: .78rem;
    color: var(--ed-indigo);
}

/* Key takeaways callout */
.ed-takeaways {
    background: var(--ed-paper);
    border: 1.5px solid var(--ed-indigo);
    border-radius: 0;
    padding: 1.3rem 1.5rem 1.4rem;
    margin: 2.5rem 0 0;
    position: relative;
}
.ed-takeaways__label {
    display: inline-block;
    background: var(--ed-paper);
    padding: 0 .7rem;
    position: absolute;
    top: -.65rem;
    left: 1.3rem;
    font-family: var(--ed-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-indigo);
}
.ed-takeaways__list {
    list-style: none;
    counter-reset: tk;
    margin: 0;
    padding: 0;
}
.ed-takeaways__list li {
    counter-increment: tk;
    padding-left: 2.4rem;
    margin-bottom: .8rem;
    position: relative;
    font-family: var(--ed-serif);
    font-size: 1.04rem;
    line-height: 1.5;
    color: var(--ed-ink);
}
.ed-takeaways__list li:last-child { margin-bottom: 0; }
.ed-takeaways__list li::before {
    content: counter(tk, decimal-leading-zero);
    position: absolute;
    left: 0;
    top: .1rem;
    font-family: var(--ed-sans);
    font-weight: 700;
    font-size: .8rem;
    letter-spacing: .08em;
    color: var(--ed-paper);
    background: var(--ed-coral);
    width: 1.7rem;
    height: 1.4rem;
    display: grid;
    place-items: center;
    line-height: 1;
}

/* citation byline */
.ed-cite {
    margin: 2.8rem 0 0;
    padding-top: 1.2rem;
    border-top: 1px solid var(--ed-rule);
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-ink-soft);
    font-size: .98rem;
    line-height: 1.55;
}
.ed-cite__label {
    display: block;
    font-family: var(--ed-sans);
    font-style: normal;
    font-weight: 700;
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-indigo);
    margin-bottom: .4rem;
}
.ed-cite b {
    font-style: normal;
    font-weight: 600;
    color: var(--ed-ink);
}

/* ========== Forms (contact) ========== */
.ed-form-wrap {
    max-width: 680px;
    margin: 0 auto 3.5rem;
    padding: 2.2rem 2.4rem;
    background: var(--ed-paper);
    border: 1px solid var(--ed-rule-strong);
}
.ed-field { margin-bottom: 1.4rem; }
.ed-label {
    display: block;
    font-family: var(--ed-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .2em;
    color: var(--ed-indigo);
    margin-bottom: .5rem;
}
.ed-input.form-control {
    background: var(--ed-paper-2);
    border: 1px solid transparent;
    border-bottom: 1.5px solid var(--ed-rule-strong);
    border-radius: 0;
    padding: .85rem 1rem;
    font-family: var(--ed-serif);
    font-size: 1.05rem;
    color: var(--ed-ink);
    transition: border-color .15s ease, background .15s ease;
}
.ed-input.form-control:focus {
    background: var(--ed-paper);
    border-bottom-color: var(--ed-indigo);
    box-shadow: none;
    outline: none;
}
.ed-input--area { min-height: 160px; resize: vertical; }
.ed-btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .8rem 1.6rem;
    background: var(--ed-indigo);
    color: var(--ed-paper);
    border: 0;
    border-radius: 2px;
    font-family: var(--ed-sans);
    font-size: .82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .18em;
    cursor: pointer;
    transition: background .15s ease;
}
.ed-btn:hover { background: var(--ed-coral); color: var(--ed-paper); }
.ed-body .form-check-input { border-color: var(--ed-rule-strong); border-radius: 2px; }
.ed-body .form-check-input:checked { background-color: var(--ed-indigo); border-color: var(--ed-indigo); }

/* ========== Pagination ========== */
.ed-body .pagination {
    justify-content: center;
    gap: .35rem;
    margin: 3rem 0 1rem;
}
.ed-body .pagination .page-link {
    background: transparent;
    border: 1px solid var(--ed-rule);
    color: var(--ed-ink);
    border-radius: 0;
    padding: .55rem .95rem;
    font-family: var(--ed-sans);
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .04em;
}
.ed-body .pagination .page-link:hover {
    background: var(--ed-paper-2);
    color: var(--ed-indigo);
    border-color: var(--ed-indigo);
}
.ed-body .pagination .page-item.active .page-link {
    background: var(--ed-indigo);
    border-color: var(--ed-indigo);
    color: var(--ed-paper);
}
.ed-body .pagination .page-item.disabled .page-link {
    color: var(--ed-ink-mute);
    background: transparent;
}

/* ========== Footer ========== */
.ed-foot {
    background: var(--ed-indigo-deep);
    color: var(--ed-paper);
    padding: 3.5rem 0 1.6rem;
    margin-top: 4rem;
}
.ed-foot a { color: var(--ed-indigo-soft); }
.ed-foot a:hover { color: var(--ed-coral-soft); }
.ed-foot__top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2.2rem;
    border-bottom: 1px solid rgba(255,255,255,.12);
}
.ed-foot__top--minimal {
    grid-template-columns: 1fr 1fr;
    max-width: 520px;
    margin: 0 auto;
    text-align: center;
}
.ed-foot__top--minimal .ed-foot__col { display: flex; flex-direction: column; align-items: center; }
.ed-foot__brand-block { }
.ed-foot__seal {
    display: inline-flex;
    align-items: center;
    gap: .8rem;
    margin-bottom: 1rem;
    color: var(--ed-paper);
}
.ed-foot__seal:hover { color: var(--ed-paper); }
.ed-foot__seal-monogram {
    width: 42px;
    height: 42px;
    border: 1.5px solid var(--ed-paper);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-family: var(--ed-serif);
    font-style: italic;
    font-weight: 600;
    color: var(--ed-paper);
    font-size: 1.2rem;
}
.ed-foot__brand-name {
    font-family: var(--ed-serif);
    font-weight: 600;
    font-size: 1.5rem;
    letter-spacing: -.01em;
    color: var(--ed-paper);
}
.ed-foot__motto {
    font-family: var(--ed-serif);
    font-style: italic;
    color: var(--ed-indigo-soft);
    font-size: .98rem;
    line-height: 1.55;
    margin: 0;
    max-width: 28em;
}
.ed-foot__col-label {
    display: block;
    font-family: var(--ed-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .22em;
    color: var(--ed-paper);
    margin-bottom: 1rem;
    opacity: .85;
}
.ed-foot__col a {
    display: block;
    padding: .25rem 0;
    font-family: var(--ed-sans);
    font-size: .9rem;
    letter-spacing: .02em;
}
.ed-foot__fine {
    padding-top: 1.2rem;
    text-align: center;
    color: var(--ed-indigo-soft);
    font-family: var(--ed-sans);
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* ========== Responsive ========== */
@media (min-width: 992px) {
    .ed-nav-wrap {
        display: flex !important;
        flex-basis: auto !important;
        width: auto !important;
    }
    .ed-toggle { display: none; }
}
@media (max-width: 991.98px) {
    .ed-toggle { display: inline-flex; }
    .ed-nav-wrap.collapse:not(.show) { display: none; }
    .ed-nav-wrap { width: 100%; }
    .ed-nav {
        flex-direction: column;
        align-items: stretch;
    }
    .ed-nav__link {
        padding: .75rem 0;
        border-bottom: 1px solid var(--ed-rule);
    }
    .ed-nav__link + .ed-nav__link::before { display: none; }
    .ed-colophon__vol { display: none; }
    .ed-hero__inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .ed-hero__frame img { height: 280px; }
    .ed-dept__list { grid-template-columns: 1fr; }
    .ed-foot__top { grid-template-columns: 1fr 1fr; }
    .ed-article__media img { height: 320px; }
}
@media (max-width: 575.98px) {
    .ed-head { padding-top: 1rem; }
    .ed-brand__name { font-size: 1.35rem; }
    .ed-brand__monogram, .ed-brand__img { width: 38px; height: 38px; flex-basis: 38px; }
    .ed-hero { padding: 2rem 0 1.5rem; }
    .ed-hero__title { font-size: 2rem; }
    .ed-hero__abstract { font-size: 1.05rem; }
    .ed-hero__frame img { height: 220px; }
    .ed-departments { padding-top: 2rem; }
    .ed-dept { padding: 1.6rem 0; }
    .ed-card__title { font-size: 1.18rem; }
    .ed-card__dek { font-size: .95rem; -webkit-line-clamp: 2; margin-bottom: .6rem; }
    .ed-card__media { margin-bottom: .8rem; }
    .ed-pagehead { padding: 2rem 0 1.2rem; margin-bottom: 1.8rem; }
    .ed-article { padding: 2rem 0 2.5rem; }
    .ed-article__title { font-size: 2rem; }
    .ed-article__media img { height: 230px; }
    .ed-prose { font-size: 1.05rem; }
    .ed-form-wrap { padding: 1.6rem 1.3rem; }
    .ed-foot__top { grid-template-columns: 1fr; gap: 1.6rem; padding-bottom: 1.6rem; }
}